drive-in vehicle service

J & H Diesel Service, Inc. provides sales, service and repair for diesel fuel injection pumps and injectors, along with diesel drive-in shop service for diesel vehicles. Its second division, J & H Turbo Service, Inc., offers sales and service for all makes of turbochargers. Located in Greenville, MS, the company has been in business since 1961 and operates a rebuilding facility covering over 23,000 square feet, specializing in diesel fuel injection and turbocharger systems for agricultural, industrial, automotive, marine, and heavy duty diesel engines.

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common rail injector testingengine diagnosticsfuel injection pump rebuildingfuel system calibrationinjector rebuildingoil change and engine maintenanceturbocharger rebuilding